Markets

OpenAI to reboot AI shopping after pilot stumbles, as retailers press for cleaner data and smoother onboarding

OpenAI is preparing a second phase of its AI-driven shopping after its Instant Checkout test surfaced inaccurate item data and merchant-onboarding friction. Early participants included Etsy, Walmart and Shopify, underscoring retail interest despite operational gaps.

Mar 26, 2026 | 433

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Spring homebuying season meets higher mortgage rates: what buyers and investors should watch

The 2026 spring housing market is underway, but a rebound in mortgage rates is trimming recent affordability gains. Here’s what changed, why it matters now, and how it could ripple across markets and portfolios.

Mar 26, 2026 | 568

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Memory chip squeeze: What top producers signaled about supply, pricing and margins this week

Updates from Samsung, SK Hynix and Micron suggest memory supply remains tight, with investors debating whether margins are nearing a peak. Here’s what changed, why it matters for markets, and the risks to watch.

Mar 26, 2026 | 551

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Como uma Casa Branca assertiva se tornou um impulsionador central dos mercados, do petróleo e das expectativas de juros

O uso expansivo da autoridade executiva pela presidência está a remodelar a forma como os investidores avaliam os preços do petróleo, as expectativas para as taxas de juro e os lucros setoriais — colocando as medidas de política ao lado dos fundamentos nos manuais de mercado.

Mar 26, 2026 | 335

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O que os investidores estão acompanhando nesta semana: risco de choque do petróleo, verificação dos dados, sinais de resultados e fluxos

A tensão geopolítica ligada ao Irã e a disparada nos preços do petróleo dominam o foco de curto prazo do mercado, com os investidores também de olho em dados econômicos-chave, orientações corporativas e posicionamento de fim de trimestre.

Mar 26, 2026 | 404

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Ações da Ásia-Pacífico sobem enquanto Trump sinaliza desescalada em relação ao Irã, aliviando o risco energético

Os mercados da Ásia-Pacífico abriram em alta depois que Donald Trump indicou que os EUA iriam adiar ataques contra a infraestrutura energética iraniana, reduzindo o risco geopolítico de curto prazo para as ações e os setores sensíveis ao petróleo.

Mar 26, 2026 | 430

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Home Depot doubles down on pros as Corning rallies: what it means for investors

Home Depot advanced its professional strategy with another pro-focused agreement while Corning’s stock outperformed, drawing attention to demand trends across housing and electronics. Here’s what changed, why it matters, and how markets could react.

Mar 26, 2026 | 373

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United Airlines expands premium cabins on smaller jets, trims economy rows to court high-spend travelers

United Airlines is overhauling cabins on select smaller aircraft to add more premium seating — including lie-flat options — while reducing economy rows, aiming to lift revenue quality ahead of upcoming earnings cycles.

Mar 26, 2026 | 390

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Micron Shares Slide for a Fourth Session Even After Blowout Earnings Lift

Micron’s stock has fallen roughly 15% over four trading days despite revenue that nearly tripled year over year, highlighting how markets are weighing memory-cycle durability, valuation, and supply-demand risk after a strong earnings beat.

Mar 26, 2026 | 417

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